A university is interested in determining the average

Last updated: 3/15/2023

A university is interested in determining the average statistics anxiety score for all undergraduate students in the U S For a random sample of 59 undergraduate students it is found that the average average statistics anxiety score is 42 3 with a standard deviation of 0 7 Assume that the statistics anxiety scores for all undergraduate students in the U S is normally distributed A 95 confidence interval for the true mean statistics anxiety score is closest to